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USGS Daily Statistics for Virginia

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The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 01673800 PO RIVER NEAR SPOTSYLVANIA, VA


Spotsylvania County, Virginia
Hydrologic Unit Code 02080105
Latitude  38°10'17", Longitude  77°35'42" NAD27
Drainage area 77.6  square miles
Gage datum 183.76 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1962-10-01 -> 2019-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 111 72 99 116 121 61 20 27 9.1 52 27 96
2 135 96 110 120 85 48 23 20 13 85 27 82
3 93 132 141 131 68 102 23 31 9.0 73 30 66
4 82 138 157 110 77 122 27 30 10 29 40 53
5 85 150 174 115 103 95 21 29 15 21 71 59
6 81 123 147 98 100 91 23 24 48 27 72 82
7 71 120 128 95 98 56 21 20 90 31 89 83
8 86 115 136 109 99 56 19 20 34 30 77 122
9 96 103 127 106 103 38 17 18 20 39 80 104
10 95 92 112 107 112 42 13 14 12 38 52 111
11 94 94 109 122 69 35 14 12 9.8 44 56 132
12 114 132 109 95 89 33 18 16 12 50 70 157
13 106 117 136 89 93 42 45 29 17 32 110 83
14 94 125 129 92 67 44 41 26 13 24 79 80
15 123 136 130 109 61 32 42 19 14 25 64 82
16 99 116 118 170 91 30 32 26 18 18 75 95
17 79 109 139 185 132 33 35 13 17 16 82 93
18 86 137 149 115 94 36 22 17 20 18 58 79
19 115 123 126 80 82 40 19 25 33 32 43 74
20 148 113 155 82 87 34 16 60 41 60 64 67
21 116 111 196 101 85 50 24 64 24 47 61 74
22 95 119 215 96 71 183 32 23 29 68 42 99
23 93 168 119 103 64 138 21 19 32 35 50 92
24 117 195 103 96 59 52 43 12 48 44 46 83
25 122 178 113 107 64 32 31 13 37 36 58 87
26 132 183 110 97 76 28 19 10 82 55 82 102
27 141 136 131 98 62 34 28 17 54 51 74 98
28 124 90 172 118 52 55 37 17 29 47 120 81
29 130 88 249 89 59 43 34 11 44 46 141 100
30 83   207 97 73 25 31 7.9 48 38 92 92
31 68   142   77   30 6.8   31   80